Cheap flights from St. Louis, MO to Luxembourg City, Luxembourg
Flights starting at $419. Choose between Iberia Airlines, Frontier Airlines, or Lufthansa to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Luxembourg
Cheapest one-way trip | $613 |
---|---|
Cheapest round-trip | $1,212 |
Includes rare itinerary | |
Most popular airline | Iberia Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Iberia Airlines, Frontier Airlines, Lufthansa, Luxair, and Spirit Airlines. St. Louis and Luxembourg have 202 direct flights per week.
Check-in for a flight from St. Louis to Luxembourg
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Lufthansa | DLH | LH | No | 0 0 |
Luxair | LGL | LG | Yes | 0 0 |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Luxembourg
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | 0°C |
February | 5°C | 0°C |
March | 9°C | 1°C |
April | 13°C | 4°C |
May | 16°C | 7°C |
June | 20°C | 11°C |
July | 22°C | 12°C |
August | 22°C | 13°C |
September | 19°C | 9°C |
October | 13°C | 6°C |
November | 8°C | 3°C |
December | 4°C | 0°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from St. Louis
- Flights from St. Louis to Las Vegas
- Flights from St. Louis to Los Angeles
- Flights from St. Louis to Denver
- Flights from St. Louis to Orlando
- Flights from St. Louis to Atlanta
- Flights from St. Louis to Minneapolis
- Flights from St. Louis to San Diego
- Flights from St. Louis to San Francisco
- Flights from St. Louis to London
- Flights from St. Louis to Phoenix
- Flights from St. Louis to Seattle
- Flights from St. Louis to Houston
- Flights from St. Louis to Sacramento
- Flights from St. Louis to New York
- Flights from St. Louis to Cancún
- Flights from St. Louis to Washington, D.C.
- Flights from St. Louis to Fort Lauderdale
- Flights from St. Louis to Oakland
- Flights from St. Louis to Tampa
- Flights from St. Louis to Paris
Flights to Luxembourg
- Flights from London to Luxembourg
- Flights from New York to Luxembourg
- Flights from Porto to Luxembourg
- Flights from Boston to Luxembourg
- Flights from Lisbon to Luxembourg
- Flights from Madrid to Luxembourg
- Flights from Los Angeles to Luxembourg
- Flights from San Francisco to Luxembourg
- Flights from Milan to Luxembourg
- Flights from Geneva to Luxembourg
- Flights from Vienna to Luxembourg
- Flights from Paris to Luxembourg
- Flights from Barcelona to Luxembourg
- Flights from Dublin to Luxembourg
- Flights from Chicago to Luxembourg
- Flights from Naples to Luxembourg
- Flights from Seville to Luxembourg
- Flights from Berlin to Luxembourg
- Flights from Warsaw to Luxembourg
- Flights from Edinburgh to Luxembourg
Popular routes
- Flights from Los Angeles to Cancún
- Flights from Pensacola to João Pessoa, Paraíba
- Flights from Sarasota to Mangalore
- Flights from Boise to Santorini
- Flights from Key West to Chandigarh
- Flights from New York to Paris
- Flights from Reno to Huatulco
- Flights from Des Moines to Valencia
- Flights from Portland to Miami
- Flights from Hagåtña to Medellín
- Flights from Trenton to Accra
- Flights from Flint to Vilnius
- Flights from Phoenix to Chicago